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Questions

1.

I calculate a value of mi to be around 100 yet RocLab limits mi to be between 1 and 50. Why?

2. For the three sigma3, sigma1 laboratory strength data (0,16),(5,105.9),(20,161), why does RocLab 1.007, RocLab 1.006 and RocData 2.37 using Linear Regression and Simplex fitting give different values of mi and sigci when fitting the Hoek-Brown envelope?

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